operator++(int)
{ this->operator++(); }
- yielded
+ _Reference
operator*()
const noexcept(is_nothrow_move_constructible_v<_Reference>)
{
auto& __p = this->_M_coro.promise();
- return static_cast<yielded>(*__p._M_value());
+ return static_cast<_Reference>(*__p._M_value());
}
private:
--- /dev/null
+// { dg-do compile { target c++23 } }
+// Copyright (C) 2024 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library. This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+
+#include <generator>
+
+// Check that the return type of iterator::operator* is the reference type.
+// Pre-op* return type fix, this'd have resulted in a op* return type of const
+// bool&.
+
+std::generator<bool, bool>
+foo();
+
+static_assert(std::is_same_v<decltype(*foo().begin()), bool>);
+static_assert(std::is_same_v<typename decltype(foo())::yielded, const bool&>);